.ad_top{ text-align:center; padding:10px 0; border-top:3px solid #cdeded;}
.ad_top a{color:#07519A; padding:10px;}
.ad_mid{text-align:center;}
.ad_mid img{height:120px; width:320px;padding-right:3px;}
.ad_bottom{text-align:center;}
.ad_bottom img{height:80px; width:150px; margin-right:5px;}
